/* 常用页面区块通用样式，如合作伙伴区等 */
.partners-section {
    padding: 4rem 1rem;
    background-color: var(--bg-light);
    text-align: center;
  }
  
  .section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
  }
  
  .section-header h2 {
    color: var(--primary-blue);
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .section-header p {
    color: var(--text-dark);
    opacity: 0.8;
  }
  
  /* 使命区块（用于关于页） */
.our-mission {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: var(--text-light);
  padding: 5rem 6%;
  border-radius: 12px;
  margin-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

.mission-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.mission-content h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.mission-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.mission-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" fill="white"><circle cx="25" cy="25" r="3"/><circle cx="75" cy="25" r="3"/><circle cx="25" cy="75" r="3"/><circle cx="75" cy="75" r="3"/></svg>');
  background-size: 50px 50px;
}

/* 活动详情页布局 */
.event-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.event-sidebar {
  background: #f9f9f9;
  padding: 1.5rem;
  border-radius: 8px;
  height: fit-content;
}

/* 响应式布局 */
@media (max-width: 768px) {
  .event-content {
      grid-template-columns: 1fr;
  }
  
  .event-hero {
      height: 300px;
  }
}